The door ______ open,no matter how hard she pushed.A.couldn't B.w_英语解答

The door ______ open,no matter how hard she pushed.A.couldn't B.wouldn't 求解释、分析

人气：100 ℃　时间：2019-11-16 12:33:39

解答

选B
这么解释吧：
Man could open the door
The door wouldn't open
主语不同,用不同的词